| |
| Kingdom Plantae |
| |
Cephalocereus Pfeiff. – accepted
|
| |
Cereus eriophorus Pfeiff. – not accepted
|
| |
Cereus eriophorus var. eriophorus Pfeiff. – not accepted
|
| |
Discocactus Pfeiff. – accepted
|
| |
Echinocactus formosus Pfeiff. – not accepted
|
| |
Lepismium Pfeiff. – accepted
|
| |
Mammillaria gracilis Pfeiff. – not accepted
|
| |
Mammillaria haageana Pfeiff. – accepted
|
| |
Mammillaria haageana ssp. haageana Pfeiff. – not accepted
|
| |
Melocactus curvispinus Pfeiff. – accepted
|
| |
Melocactus curvispinus ssp. curvispinus Pfeiff. – accepted
|
| |
Melocactus violaceus Pfeiff. – accepted
|
| |
Melocactus violaceus ssp. violaceus Pfeiff. – accepted
|
| |
Micropogon Pfeiff. – not accepted
|
| |
Opuntia auberi Pfeiff. – not accepted
|
| |
Opuntia clavarioides Pfeiff. – not accepted
|
| |
Opuntia lasiacantha Pfeiff. – accepted
|
| |
Opuntia ovata Pfeiff. – not accepted
|
| |
Opuntia puberula Pfeiff. – accepted
|
| |
Rhipsalis crispata Pfeiff. – accepted
|
| |
Rhipsalis pachyptera Pfeiff. – accepted
|
| |
Rhipsalis trigona Pfeiff. – accepted
|
| |
Rhipsalis undulata Pfeiff. – not accepted |
| |
|
